View of a large stone used for sharpening tools by Native Americans (Ancestral Puebloan) in a cliff dwelling ruin near the edge of Johnson Canyon (Acowitz Canyon) in the Ute Mountain Tribal Park on the Ute Mountain Indian Reservation in...

Men pose on the porch of a one story log building on the TE Ranch in Park County near Cody, Wyoming. The cabin is chinked and the porch has a railing. Probably a sharpening stone is outside the cabin. Snow is on rock cliffs in the distance.

View of Steinbaugh Hardware at 801 Main Street in Louisville (Boulder County), Colorado. The two-story building has a hipped roof behind a false front with a bracketed cornice. The first story has large storefront windows with transoms. The second...

UMWA coal miners on strike against CF&I pose in a tent near the Mt. San Raphael Hospital in Trinidad (Las Animas County), Colorado. The men wear aprons and stand by an ornate cast iron stove. One holds a knife and sharpening rod; the other checks a...

Photograph of several unidentified male students at West High School in Denver, Colorado during a shop class. Two of the boys wear leather aprons. One stands at a vise sharpening a tool, the other working on a lathe.

View in Cripple Creek (Teller County), Colorado showing large empty space between two commercial buildings; band of brickwork, overlaid with decorative detail and a cornice spans the space between the fronts of the buildings; signs in window of an...